Explanation:
A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells
Examples are bacteria, archaea, unicellular fungi, and unicellular protists.
Are you supposed to write it about your winter vacation or winter vacations in general? If it’s about your then just write about what you did.
In an informational text/essay/ composition, the thesis statement should be placed at the end if the introduction so you give the reader the main idea you are going to develop later on.
Then you write the body paragraphs providing information to support your thesis statement. After that, you might include examples from different sources.
Finally, you state the conclusion which should be a recap of what you talked about and you should never include new information.